CN206812550U - A kind of compound buffering foam material - Google Patents
A kind of compound buffering foam material Download PDFInfo
- Publication number
- CN206812550U CN206812550U CN201720266616.2U CN201720266616U CN206812550U CN 206812550 U CN206812550 U CN 206812550U CN 201720266616 U CN201720266616 U CN 201720266616U CN 206812550 U CN206812550 U CN 206812550U
- Authority
- CN
- China
- Prior art keywords
- foamed cotton
- layer
- tack coat
- porous material
- foam material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
It the utility model is related to a kind of compound buffering foam material, it include foamed cotton layer, formed the first porous material layer on the foamed cotton layer any surface, formed the first porous material layer surface the first tack coat and be stacked in the release liners on another surface of the first tack coat, the material of the porous material layer is glass fibre, and the foamed cotton layer includes the 3rd tack coat, the PET foamed cotton layers formed on the 3rd tack coat any surface and forms the EVA foamed cotton layers on another surface of the 3rd tack coat.By being arranged to foamed cotton layer to include the 3rd tack coat, PET foamed cotton layers and EVA foamed cotton layers, such PET foamed cotton layers and EVA foamed cotton layers have different extrusion performances, so as to improve the ability that foam material recovers deformation, improve its service life.
Description
Technical field
The utility model belongs to foam Material Field, is related to a kind of buffering foam material, and in particular to a kind of compound slow
Brew cotton material.
Background technology
As electronic product develops rapidly, also increasingly harsher to its performance requirement, foam product is widely used in
Electronic product, existing foam product is mainly common PU foams, PUR is pasted together by mould heating, is with EVA
Either PE foams are coated with solvent pressure-sensitive adhesive in its one or both sides for base material and are fabricated again with release liners again, are had close
Envelope, the effect of bumper and absorbing shock.But this foam product only has the function that sealing, damping, and subtracts the ability of post earthquake recovery deformation
Difference, cause its service life shorter.
The content of the invention
The purpose of the utility model is to provide a kind of compound buffering foam material for overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of compound buffering foam material, it is wrapped
Include foamed cotton layer, the first porous material layer formed on the foamed cotton layer any surface, formed in first porous material layer
First tack coat on surface and it is stacked in the release liners on another surface of the first tack coat, the porous material layer
Material is glass fibre, and the foamed cotton layer includes the 3rd tack coat, the PET bubbles formed on the 3rd tack coat any surface
The EVA foamed cotton layers of cotton layer and formation on another surface of the 3rd tack coat.
Optimally, it also includes being formed the second porous material layer on another surface of the foamed cotton layer and from inside to outside
It is cascadingly set on the second adhesive linkage and aluminium foil layer of the second porous material layer surface.
Optimally, the material of second porous material layer is porous ceramics.
Further, the material of first tack coat and second adhesive linkage is independently of one another polyacrylate.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：The utility model
Compound buffering foam material, by being arranged to foamed cotton layer to include the 3rd tack coat, PET foamed cotton layers and EVA foamed cotton layers, so
PET foamed cotton layers and EVA foamed cotton layers have different extrusion performances, so as to improve the ability that foam material recovers deformation, improve it
Service life.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the compound buffering foam material of the utility model.
Embodiment
Shown embodiment is further described to the utility model below in conjunction with the accompanying drawings.
Compound buffering foam material as shown in Figure 1, it is viscous mainly to include foamed cotton layer 1, the first porous material layer 2 and first
Tie layer 3 etc..
Wherein, foamed cotton layer 1 includes the 3rd tack coat 11, the PET foamed cotton layers formed on any surface of the 3rd tack coat 11
12 and EVA foamed cotton layers 13 on 11 another surface of the 3rd tack coat are formed, different materials causes the He of PET foamed cotton layers 12
EVA foamed cotton layers 13 have different extrusion performances.First porous material layer 2 is formed on any surface of foamed cotton layer 1, its material
For glass fibre, available for the intensity for improving whole foam material, so as to improve its anti-shear ability and service life.First is viscous
Knot layer 3 is formed on the surface of the first porous material layer 2, plays cohesive effect；Release liners 4 are then stacked in the first tack coat
On 3 another surfaces, release liners are thrown off pasted using the first tack coat 3 in the electronic product needed to use when in use
On.
In the present embodiment, compound buffering foam material includes being formed on 1 another surface of foamed cotton layer second porous
Material layer 7 and the second adhesive linkage 5 and aluminium foil layer 6 for being cascadingly set on the surface of the second porous material layer 7 from inside to outside.The
The material of two porous material layers 7 is porous ceramics, naturally it is also possible to as needed from glass fibre, so can further be carried
The shear strength of high foam material.The material of first tack coat 3 and the second adhesive linkage 5 is independently of one another polyacrylate,
So be advantageous to improve the intensity of bonding.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (4)
- A kind of 1. compound buffering foam material, it is characterised in that：It includes foamed cotton layer（1）, formed in the foamed cotton layer（1）Appoint The first porous material layer on one surface（2）, formed in first porous material layer（2）First tack coat on surface（3）With And it is stacked in first tack coat（3）The release liners on another surface（4）, the porous material layer（2）Material be glass Glass fiber, the foamed cotton layer（1）Including the 3rd tack coat（11）, formed in the 3rd tack coat（11）On any surface PET foamed cotton layers（12）And formed in the 3rd tack coat（11）EVA foamed cotton layers on another surface（13）.
- 2. compound buffering foam material according to claim 1, it is characterised in that：It also includes being formed in the foam Layer（1）The second porous material layer on another surface（7）And second porous material is cascadingly set on from inside to outside Layer（7）Second adhesive linkage on surface（5）And aluminium foil layer（6）.
- 3. compound buffering foam material according to claim 2, it is characterised in that：Second porous material layer（7） Material be porous ceramics.
- 4. compound buffering foam material according to claim 2, it is characterised in that：First tack coat（3）And institute State the second adhesive linkage（5）Material be independently of one another polyacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266616.2U CN206812550U (en) | 2017-03-17 | 2017-03-17 | A kind of compound buffering foam material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266616.2U CN206812550U (en) | 2017-03-17 | 2017-03-17 | A kind of compound buffering foam material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206812550U true CN206812550U (en) | 2017-12-29 |
Family
ID=60750742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266616.2U Active CN206812550U (en) | 2017-03-17 | 2017-03-17 | A kind of compound buffering foam material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206812550U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384480A (en) * | 2018-02-06 | 2018-08-10 | Tcl移动通信科技（宁波）有限公司 | A kind of battery of mobile terminal buffer structure and its assembly method |
| CN109664561A (en) * | 2018-12-17 | 2019-04-23 | 苏州腾茂电子科技有限公司 | A kind of high flame retardant conducting foam gum and its preparation process |
| CN109677081A (en) * | 2018-12-17 | 2019-04-26 | 苏州腾茂电子科技有限公司 | A kind of novel thermal resistance prolongs combustion foam and its preparation process |
| CN109705758A (en) * | 2018-12-17 | 2019-05-03 | 苏州腾茂电子科技有限公司 | A kind of ultra-thin damping macromolecule foam tape and its preparation process |
-
2017
- 2017-03-17 CN CN201720266616.2U patent/CN206812550U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384480A (en) * | 2018-02-06 | 2018-08-10 | Tcl移动通信科技（宁波）有限公司 | A kind of battery of mobile terminal buffer structure and its assembly method |
| CN109664561A (en) * | 2018-12-17 | 2019-04-23 | 苏州腾茂电子科技有限公司 | A kind of high flame retardant conducting foam gum and its preparation process |
| CN109677081A (en) * | 2018-12-17 | 2019-04-26 | 苏州腾茂电子科技有限公司 | A kind of novel thermal resistance prolongs combustion foam and its preparation process |
| CN109705758A (en) * | 2018-12-17 | 2019-05-03 | 苏州腾茂电子科技有限公司 | A kind of ultra-thin damping macromolecule foam tape and its preparation process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206812550U (en) | A kind of compound buffering foam material | |
| EP2674091A1 (en) | Honeycomb-based high temperature structural damper | |
| CN206821008U (en) | Vibrating diaphragm and electroacoustic transducer | |
| CN107277732A (en) | Carbon fiber top dome and its manufacture method | |
| CN103223740A (en) | Plastic cellular board and production method | |
| CN206024094U (en) | A kind of vibrating diaphragm component | |
| JP5695212B2 (en) | CORE MATERIAL FOR VACUUM INSULATION MATERIAL COMPRISING PHENOL RESIN CURED FOAM, VACUUM INSULATION MATERIAL USING SAME, AND METHOD FOR PRODUCING THE SAME | |
| CN201487482U (en) | Glass fiber reinforced plastic compound vacuum insulated panel | |
| WO2007101199A3 (en) | Adhesive impregnated carrier | |
| CN203729534U (en) | Interior decorative composite board | |
| CN203391432U (en) | Composite packaging paper board | |
| CN206812561U (en) | A kind of high wearable buffers foam material | |
| TWI593793B (en) | Core material for vacuum insulation panel and method for fabricating vacuum insulation panel using the same | |
| CN203383348U (en) | Shock-absorbing sound-proof composite material layer structure | |
| CN201627322U (en) | Composite board | |
| CN107825770A (en) | A kind of double open slot type surface solidified layer foam structure | |
| CN206203063U (en) | Packaging structure and packing case | |
| CN202969822U (en) | Self-adhesive polyurethane hard foam composite panel | |
| CN206204208U (en) | A kind of two-sided tape | |
| CN202643623U (en) | Aluminum foil tape for refrigerator | |
| CN206493641U (en) | A kind of honeycomb core composite board filled with activated carbon | |
| CN209988332U (en) | Honeycomb panel box | |
| CN201712233U (en) | Novel polyurethane composite plate material | |
| CN213680507U (en) | Double-layer PU closed-cell foam waterproof adhesive tape | |
| CN201276523Y (en) | Glass fibre adhesive tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: 213000 No.211, middle Yangang Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: Hington (Changzhou) new material technology Co.,Ltd. Address before: 215000 No. 8, Hong Kong Road, Suzhou Industrial Park, Jiangsu, China Patentee before: SINGLETON (SUZHOU) ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, Jincheng Road, West Taihu Science and Technology Industrial Park, Changzhou City, Jiangsu Province, 213100 Patentee after: Hington (Changzhou) new material technology Co.,Ltd. Address before: No. 211, Middle Yangang Road, Jintan District, Changzhou City, Jiangsu Province, 213000 Patentee before: Hington (Changzhou) new material technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |